DockerCLI/cli/compose/schema/schema_test.go

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package schema
import (
"fmt"
"testing"
"gotest.tools/assert"
)
type dict map[string]interface{}
func TestValidate(t *testing.T) {
config := dict{
"version": "3.0",
"services": dict{
"foo": dict{
"image": "busybox",
},
},
}
assert.NilError(t, Validate(config, "3.0"))
}
func TestValidateUndefinedTopLevelOption(t *testing.T) {
config := dict{
"version": "3.0",
"helicopters": dict{
"foo": dict{
"image": "busybox",
},
},
}
err := Validate(config, "3.0")
assert.ErrorContains(t, err, "Additional property helicopters is not allowed")
}
func TestValidateAllowsXTopLevelFields(t *testing.T) {
config := dict{
"version": "3.4",
"x-extra-stuff": dict{},
}
err := Validate(config, "3.4")
assert.NilError(t, err)
}
func TestValidateAllowsXFields(t *testing.T) {
config := dict{
"version": "3.7",
"services": dict{
"bar": dict{
"x-extra-stuff": dict{},
},
},
"volumes": dict{
"bar": dict{
"x-extra-stuff": dict{},
},
},
"networks": dict{
"bar": dict{
"x-extra-stuff": dict{},
},
},
"configs": dict{
"bar": dict{
"x-extra-stuff": dict{},
},
},
"secrets": dict{
"bar": dict{
"x-extra-stuff": dict{},
},
},
}
err := Validate(config, "3.7")
assert.NilError(t, err)
}
func TestValidateCredentialSpecs(t *testing.T) {
tests := []struct {
version string
expectedErr string
}{
{version: "3.0", expectedErr: "credential_spec"},
{version: "3.1", expectedErr: "credential_spec"},
{version: "3.2", expectedErr: "credential_spec"},
{version: "3.3", expectedErr: "config"},
{version: "3.4", expectedErr: "config"},
{version: "3.5", expectedErr: "config"},
{version: "3.6", expectedErr: "config"},
{version: "3.7", expectedErr: "config"},
{version: "3.8"},
{version: "3.9"},
}
for _, tc := range tests {
tc := tc
t.Run(tc.version, func(t *testing.T) {
config := dict{
"version": "99.99",
"services": dict{
"foo": dict{
"image": "busybox",
"credential_spec": dict{
"config": "foobar",
},
},
},
}
err := Validate(config, tc.version)
if tc.expectedErr != "" {
assert.ErrorContains(t, err, fmt.Sprintf("Additional property %s is not allowed", tc.expectedErr))
} else {
assert.NilError(t, err)
}
})
}
}
func TestValidateSecretConfigNames(t *testing.T) {
config := dict{
"version": "3.5",
"configs": dict{
"bar": dict{
"name": "foobar",
},
},
"secrets": dict{
"baz": dict{
"name": "foobaz",
},
},
}
err := Validate(config, "3.5")
assert.NilError(t, err)
}
func TestValidateInvalidVersion(t *testing.T) {
config := dict{
"version": "2.1",
"services": dict{
"foo": dict{
"image": "busybox",
},
},
}
err := Validate(config, "2.1")
assert.ErrorContains(t, err, "unsupported Compose file version: 2.1")
}
type array []interface{}
func TestValidatePlacement(t *testing.T) {
config := dict{
"version": "3.3",
"services": dict{
"foo": dict{
"image": "busybox",
"deploy": dict{
"placement": dict{
"preferences": array{
dict{
"spread": "node.labels.az",
},
},
},
},
},
},
}
assert.NilError(t, Validate(config, "3.3"))
}
func TestValidateIsolation(t *testing.T) {
config := dict{
"version": "3.5",
"services": dict{
"foo": dict{
"image": "busybox",
"isolation": "some-isolation-value",
},
},
}
assert.NilError(t, Validate(config, "3.5"))
}
func TestValidateRollbackConfig(t *testing.T) {
config := dict{
"version": "3.4",
"services": dict{
"foo": dict{
"image": "busybox",
"deploy": dict{
"rollback_config": dict{
"parallelism": 1,
},
},
},
},
}
assert.NilError(t, Validate(config, "3.7"))
}
func TestValidateRollbackConfigWithOrder(t *testing.T) {
config := dict{
"version": "3.4",
"services": dict{
"foo": dict{
"image": "busybox",
"deploy": dict{
"rollback_config": dict{
"parallelism": 1,
"order": "start-first",
},
},
},
},
}
assert.NilError(t, Validate(config, "3.7"))
}
func TestValidateRollbackConfigWithUpdateConfig(t *testing.T) {
config := dict{
"version": "3.4",
"services": dict{
"foo": dict{
"image": "busybox",
"deploy": dict{
"update_config": dict{
"parallelism": 1,
"order": "start-first",
},
"rollback_config": dict{
"parallelism": 1,
"order": "start-first",
},
},
},
},
}
assert.NilError(t, Validate(config, "3.7"))
}
func TestValidateRollbackConfigWithUpdateConfigFull(t *testing.T) {
config := dict{
"version": "3.4",
"services": dict{
"foo": dict{
"image": "busybox",
"deploy": dict{
"update_config": dict{
"parallelism": 1,
"order": "start-first",
"delay": "10s",
"failure_action": "pause",
"monitor": "10s",
},
"rollback_config": dict{
"parallelism": 1,
"order": "start-first",
"delay": "10s",
"failure_action": "pause",
"monitor": "10s",
},
},
},
},
}
assert.NilError(t, Validate(config, "3.7"))
}